<html>
<head><meta charset="utf-8"><title>pre-meeting triage 2019-10-10 #54818 · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html">pre-meeting triage 2019-10-10 #54818</a></h3>

<hr>

<base href="https://rust-lang.zulipchat.com">

<head><link href="https://rust-lang.github.io/zulip_archive/style.css" rel="stylesheet"></head>

<a name="177804332"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177804332" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177804332">(Oct 10 2019 at 12:31)</a>:</h4>
<p>I will be doing pre-triage in this channel.</p>



<a name="177804574"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177804574" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177804574">(Oct 10 2019 at 12:35)</a>:</h4>
<p>there are 8 <a href="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+-label%3AP-high++-label%3AP-medium+-label%3AP-low+label%3AI-nominated" target="_blank" title="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+-label%3AP-high++-label%3AP-medium+-label%3AP-low+label%3AI-nominated">nominated unprioritized issues</a> for T-compiler</p>



<a name="177804606"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177804606" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177804606">(Oct 10 2019 at 12:35)</a>:</h4>
<p>nom unpri: "check_mod_item_types query times regressed bigly" <a href="https://github.com/rust-lang/rust/issues/65147" target="_blank" title="https://github.com/rust-lang/rust/issues/65147">#65147</a></p>



<a name="177804770"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177804770" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177804770">(Oct 10 2019 at 12:37)</a>:</h4>
<p>the async await folks seem to have triaged this, so I'll mark it P-high (and remove nomination label).</p>



<a name="177804915"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177804915" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177804915">(Oct 10 2019 at 12:39)</a>:</h4>
<p>nom unpri: "Star Import Precedence Regression in Beta" <a href="https://github.com/rust-lang/rust/issues/65090" target="_blank" title="https://github.com/rust-lang/rust/issues/65090">#65090</a></p>



<a name="177805148"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177805148" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177805148">(Oct 10 2019 at 12:41)</a>:</h4>
<p>so <span class="user-mention" data-user-id="123856">@Vadim Petrochenkov</span> has done some analysis in the comments on this issue</p>



<a name="177805240"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177805240" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177805240">(Oct 10 2019 at 12:42)</a>:</h4>
<p>from those comments, it sounds like what happened here is that a pre-existing bug was exposed by a change to expansion order.</p>



<a name="177805280"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177805280" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177805280">(Oct 10 2019 at 12:42)</a>:</h4>
<p>even the bug filer notes that the behavior in question may reflect <a href="https://github.com/rust-lang/rust/issues/65090#issuecomment-538333231" target="_blank" title="https://github.com/rust-lang/rust/issues/65090#issuecomment-538333231">a bug fix</a></p>



<a name="177805429"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177805429" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177805429">(Oct 10 2019 at 12:44)</a>:</h4>
<p><span class="user-mention" data-user-id="123856">@Vadim Petrochenkov</span> also notes that the main fix they can imagine for this is to <a href="https://github.com/rust-lang/rust/issues/65090#issuecomment-538667407" target="_blank" title="https://github.com/rust-lang/rust/issues/65090#issuecomment-538667407">"implement globs properly"</a></p>



<a name="177805753"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177805753" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177805753">(Oct 10 2019 at 12:47)</a>:</h4>
<p><span class="user-mention" data-user-id="123856">@Vadim Petrochenkov</span> has also supplied a workaround to the bug filer</p>



<a name="177805815"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177805815" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177805815">(Oct 10 2019 at 12:48)</a>:</h4>
<p>I'm going to mark as P-medium and leave nominated, so that we can double-check that priority assignment in the triage meeting.</p>



<a name="177805923"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177805923" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177805923">(Oct 10 2019 at 12:49)</a>:</h4>
<p>nom unpri: " <code>rustfmt</code> no longer builds after <a href="https://github.com/rust-lang/rust/issues/65076" target="_blank" title="https://github.com/rust-lang/rust/issues/65076">rust-lang/rust#65076</a>" <a href="https://github.com/rust-lang/rust/issues/65085" target="_blank" title="https://github.com/rust-lang/rust/issues/65085">#65085</a></p>



<a name="177806035"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806035" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806035">(Oct 10 2019 at 12:50)</a>:</h4>
<p>we probably need to fix that</p>



<a name="177806125"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806125" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806125">(Oct 10 2019 at 12:51)</a>:</h4>
<p>(the discussion indicates that the fix is blocked due to rules forbidding tools  from depending on <a href="https://github.com/rust-lang/rust/issues/65085#issuecomment-540286303" target="_blank" title="https://github.com/rust-lang/rust/issues/65085#issuecomment-540286303">"multiple rustc-ap-* crates at once"</a>, and RLS is also not building.</p>



<a name="177806151"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806151" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806151">(Oct 10 2019 at 12:51)</a>:</h4>
<p>P-high, removing nomination label.</p>



<a name="177806221"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806221" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806221">(Oct 10 2019 at 12:52)</a>:</h4>
<p>nom unpri: "<code>rls</code> no longer builds after <a href="https://github.com/rust-lang/rust/issues/65076" target="_blank" title="https://github.com/rust-lang/rust/issues/65076">rust-lang/rust#65076</a>" <a href="https://github.com/rust-lang/rust/issues/65084" target="_blank" title="https://github.com/rust-lang/rust/issues/65084">#65084</a></p>



<a name="177806245"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806245" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806245">(Oct 10 2019 at 12:52)</a>:</h4>
<p>P-high, removing nomination label.</p>



<a name="177806350"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806350" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806350">(Oct 10 2019 at 12:54)</a>:</h4>
<p>nom unpri: "Add an unstable 'extra randomization' compile-time flag for hashers" <a href="https://github.com/rust-lang/rust/issues/65042" target="_blank" title="https://github.com/rust-lang/rust/issues/65042">#65042</a></p>



<a name="177806428"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806428" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806428">(Oct 10 2019 at 12:54)</a>:</h4>
<p>we wanted a design meeting possibly around determinism?</p>



<a name="177806460"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806460" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806460">(Oct 10 2019 at 12:55)</a>:</h4>
<p>I think if the compiler team says yes to the request it will be implemented by some random person soon-ish</p>



<a name="177806497"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806497" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806497">(Oct 10 2019 at 12:55)</a>:</h4>
<p><span class="user-mention" data-user-id="120791">@RalfJ</span> had a <a href="https://github.com/rust-lang/rust/issues/65042#issuecomment-540211728" target="_blank" title="https://github.com/rust-lang/rust/issues/65042#issuecomment-540211728">comment</a> and link therein saying that <code>FxHashMap</code> is fully deterministic for a fixed platform and fixed order of insertions and deletions</p>



<a name="177806526"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806526" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806526">(Oct 10 2019 at 12:55)</a>:</h4>
<p>which to me indicates that adding extra randomness isn't going to actually address the core desire here, no?</p>



<a name="177806598"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806598" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806598">(Oct 10 2019 at 12:56)</a>:</h4>
<p>but if you change the seed then it is no longer deterministic?</p>



<a name="177806662"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806662" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806662">(Oct 10 2019 at 12:57)</a>:</h4>
<p>Anyways; let's continue with pre-triage here and maybe continue the discussion on-issue in the interest of completing pre-triage on time</p>



<a name="177806696"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806696" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806696">(Oct 10 2019 at 12:57)</a>:</h4>
<p>I guess re-reading the issue, adding extra randomness might achieve a goal of exposing bugs</p>



<a name="177806796"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806796" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806796">(Oct 10 2019 at 12:58)</a>:</h4>
<p>but I tend to agree with <span class="user-mention" data-user-id="116122">@simulacrum</span> and <span class="user-mention" data-user-id="116009">@nikomatsakis</span> that it seems like there would be more directed way of avoiding the bugs in the first place.</p>



<a name="177806821"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806821" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806821">(Oct 10 2019 at 12:58)</a>:</h4>
<p>anyway I don't think it needs to be nominated for further discussion at the weekly meeting</p>



<a name="177806851"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806851" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806851">(Oct 10 2019 at 12:59)</a>:</h4>
<p><span class="user-mention" data-user-id="116083">@pnkfelix</span> possibly yes, but I think one can attack this from multiple angles at once</p>



<a name="177806880"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806880" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806880">(Oct 10 2019 at 12:59)</a>:</h4>
<p>(I don't think tweaking the seed is a large project; I would suspect not more than a 50 LOC PR or something...)</p>



<a name="177806882"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806882" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806882">(Oct 10 2019 at 12:59)</a>:</h4>
<p>anyway lets try to table this and couple it with a broader discussion of determinism</p>



<a name="177806887"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806887" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806887">(Oct 10 2019 at 12:59)</a>:</h4>
<p>(so there's not a lot of time investment)</p>



<a name="177806987"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177806987" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177806987">(Oct 10 2019 at 13:00)</a>:</h4>
<p>is there an issue or meeting proposal page around determinism somewhere? I want to link this before I remove the nomination tag</p>



<a name="177807104"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807104" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807104">(Oct 10 2019 at 13:01)</a>:</h4>
<p>doesn't seem so</p>



<a name="177807114"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807114" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807114">(Oct 10 2019 at 13:01)</a>:</h4>
<p>ah well I'm going to tag this as P-low and let people complain about it in the aftermath.</p>



<a name="177807220"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807220" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807220">(Oct 10 2019 at 13:02)</a>:</h4>
<p>fair</p>



<a name="177807310"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807310" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807310">(Oct 10 2019 at 13:03)</a>:</h4>
<p>unpri nom: "Rustdoc support API in rustc" <a href="https://github.com/rust-lang/rust/issues/59790" target="_blank" title="https://github.com/rust-lang/rust/issues/59790">#59790</a></p>



<a name="177807479"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807479" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807479">(Oct 10 2019 at 13:05)</a>:</h4>
<p>sounds vague</p>



<a name="177807488"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807488" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807488">(Oct 10 2019 at 13:05)</a>:</h4>
<p>i nominated this last week. I assume I nominated it after the meeting, since I see no mention of this issue in the log from last week.</p>



<a name="177807548"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807548" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807548">(Oct 10 2019 at 13:06)</a>:</h4>
<p>so i'll just leave it nominated for discussion today. No need to prioritize.</p>



<a name="177807551"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807551" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807551">(Oct 10 2019 at 13:06)</a>:</h4>
<p>ah; <span class="user-mention" data-user-id="124288">@oli</span> is talking about <em>methods</em> named <code>rustdoc_something_something</code></p>



<a name="177807595"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807595" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807595">(Oct 10 2019 at 13:06)</a>:</h4>
<p>okay that's all the unprioritized nominated issues.</p>



<a name="177807635"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807635" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807635">(Oct 10 2019 at 13:07)</a>:</h4>
<p>there are zero unprioritized beta regressions</p>



<a name="177807656"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807656" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807656">(Oct 10 2019 at 13:07)</a>:</h4>
<p>there are zero unprioritized nightly regressions</p>



<a name="177807747"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807747" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807747">(Oct 10 2019 at 13:08)</a>:</h4>
<p>doing prepass over current nominations ... unnominating <a href="https://github.com/rust-lang/rust/issues/64153" target="_blank" title="https://github.com/rust-lang/rust/issues/64153">#64153</a> since <span class="user-mention" data-user-id="124287">@mw</span> says they will look at it now</p>



<a name="177807784"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807784" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mw <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807784">(Oct 10 2019 at 13:08)</a>:</h4>
<p><span aria-label="+1" class="emoji emoji-1f44d" role="img" title="+1">:+1:</span></p>



<a name="177807914"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807914" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807914">(Oct 10 2019 at 13:10)</a>:</h4>
<p>doing prepass over all beta-nominations to make sure that all ones relevant to rustc are tagged T-compiler ...</p>



<a name="177807936"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807936" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807936">(Oct 10 2019 at 13:10)</a>:</h4>
<p>adding T-compiler tag to <a href="https://github.com/rust-lang/rust/issues/65074" target="_blank" title="https://github.com/rust-lang/rust/issues/65074">#65074</a></p>



<a name="177807977"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177807977" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177807977">(Oct 10 2019 at 13:11)</a>:</h4>
<p>there are no stable-nominations</p>



<a name="177808620"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808620" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808620">(Oct 10 2019 at 13:18)</a>:</h4>
<p>(moved <a href="#narrow/stream/131828-t-compiler/topic/responsible.20T-labeling.20when.20beta-nominating/near/177807997" title="#narrow/stream/131828-t-compiler/topic/responsible.20T-labeling.20when.20beta-nominating/near/177807997">forked conversation</a>)</p>



<a name="177808656"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808656" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808656">(Oct 10 2019 at 13:19)</a>:</h4>
<p>okay so 41 minutes left, what P-high issues are there</p>



<a name="177808676"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808676" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808676">(Oct 10 2019 at 13:19)</a>:</h4>
<p>32 <a href="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+label%3AP-high+" target="_blank" title="https://github.com/rust-lang/rust/issues?utf8=%E2%9C%93&amp;q=is%3Aopen+is%3Aissue+label%3AT-compiler+label%3AP-high+">open p-high issues</a></p>



<a name="177808737"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808737" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808737">(Oct 10 2019 at 13:20)</a>:</h4>
<p>we've already discusseed <a href="https://github.com/rust-lang/rust/issues/65147" target="_blank" title="https://github.com/rust-lang/rust/issues/65147">#65147</a> <a href="https://github.com/rust-lang/rust/issues/65085" target="_blank" title="https://github.com/rust-lang/rust/issues/65085">#65085</a> and <a href="https://github.com/rust-lang/rust/issues/65084" target="_blank" title="https://github.com/rust-lang/rust/issues/65084">#65084</a> so I'll skip them</p>



<a name="177808761"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808761" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808761">(Oct 10 2019 at 13:20)</a>:</h4>
<p>P-high: "UI Tests that check ICEing thread names break with <code>parallel-compiler = true</code>" <a href="https://github.com/rust-lang/rust/issues/65047" target="_blank" title="https://github.com/rust-lang/rust/issues/65047">#65047</a></p>



<a name="177808794"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808794" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808794">(Oct 10 2019 at 13:21)</a>:</h4>
<p>ah I agreed to mentor this issue and then overlooked the efforts on it</p>



<a name="177808807"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808807" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808807">(Oct 10 2019 at 13:21)</a>:</h4>
<p><span class="user-mention" data-user-id="138448">@cuviper</span> argues it should not be P-high</p>



<a name="177808885"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808885" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808885">(Oct 10 2019 at 13:22)</a>:</h4>
<p>I… probably agree.</p>



<a name="177808889"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808889" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808889">(Oct 10 2019 at 13:22)</a>:</h4>
<p>but I suspect it remains a high-impact item for <span class="user-group-mention" data-user-group-id="1117">@WG-parallel-rustc</span>  ... would anyone from that <del>team</del> working group care to comment on that question?</p>



<a name="177808912"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808912" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808912">(Oct 10 2019 at 13:22)</a>:</h4>
<p>it might be fixed now</p>



<a name="177808917"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808917" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> cuviper <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808917">(Oct 10 2019 at 13:22)</a>:</h4>
<p>Oh, my rustc-rayon pr also landed, which included the thread name</p>



<a name="177808924"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808924" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808924">(Oct 10 2019 at 13:22)</a>:</h4>
<p>heh</p>



<a name="177808930"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808930" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808930">(Oct 10 2019 at 13:22)</a>:</h4>
<p>(because of that)</p>



<a name="177808936"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808936" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808936">(Oct 10 2019 at 13:22)</a>:</h4>
<p>okay then.</p>



<a name="177808966"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177808966" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177808966">(Oct 10 2019 at 13:23)</a>:</h4>
<p>I'll close as fixed.</p>



<a name="177809005"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809005" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809005">(Oct 10 2019 at 13:23)</a>:</h4>
<p>P-high: "linking of libtest failed" <a href="https://github.com/rust-lang/rust/issues/64872" target="_blank" title="https://github.com/rust-lang/rust/issues/64872">#64872</a></p>



<a name="177809079"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809079" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809079">(Oct 10 2019 at 13:24)</a>:</h4>
<p>I failed to look into this because I was having too much fun with <code>const_to_pat</code> code...</p>



<a name="177809116"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809116" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809116">(Oct 10 2019 at 13:25)</a>:</h4>
<p>but progress has been made, of a sort, since bjorn3 has posted updates that include a repro method that does not require rustc patching</p>



<a name="177809190"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809190" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809190">(Oct 10 2019 at 13:25)</a>:</h4>
<p>P-high: "Internal compiler error but only when running under rls" <a href="https://github.com/rust-lang/rust/issues/64821" target="_blank" title="https://github.com/rust-lang/rust/issues/64821">#64821</a></p>



<a name="177809257"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809257" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809257">(Oct 10 2019 at 13:26)</a>:</h4>
<p>peku33 added a simpler way to reproduce</p>



<a name="177809274"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809274" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809274">(Oct 10 2019 at 13:26)</a>:</h4>
<p>and <span class="user-mention" data-user-id="153740">@Igor Matuszewski</span> self-assigned</p>



<a name="177809320"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809320" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809320">(Oct 10 2019 at 13:27)</a>:</h4>
<p>I'll assume <span class="user-mention" data-user-id="153740">@Igor Matuszewski</span> will post update when they have one</p>



<a name="177809332"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809332" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809332">(Oct 10 2019 at 13:27)</a>:</h4>
<p>P-high: "error: internal compiler error: unexpected panic: inconsistent resolution for a macro" <a href="https://github.com/rust-lang/rust/issues/64803" target="_blank" title="https://github.com/rust-lang/rust/issues/64803">#64803</a></p>



<a name="177809365"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809365" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809365">(Oct 10 2019 at 13:27)</a>:</h4>
<p>fixed by PR <a href="https://github.com/rust-lang/rust/issues/65140" target="_blank" title="https://github.com/rust-lang/rust/issues/65140">#65140</a> that s being tested by bors now</p>



<a name="177809426"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809426" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809426">(Oct 10 2019 at 13:28)</a>:</h4>
<p>P-high: "Rustc panics while compiling gstreamer in RLS" <a href="https://github.com/rust-lang/rust/issues/64659" target="_blank" title="https://github.com/rust-lang/rust/issues/64659">#64659</a></p>



<a name="177809461"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809461" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809461">(Oct 10 2019 at 13:28)</a>:</h4>
<p>seems like multiple people are asking if they can help <span class="user-mention" data-user-id="153740">@Igor Matuszewski</span> on this</p>



<a name="177809499"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809499" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809499">(Oct 10 2019 at 13:29)</a>:</h4>
<p>I'll add self to assignee list so I remember to try to ping them about this</p>



<a name="177809543"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809543" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809543">(Oct 10 2019 at 13:29)</a>:</h4>
<p>P-high: "Drop implementations not being called on panic with Fat LTO." <a href="https://github.com/rust-lang/rust/issues/64655" target="_blank" title="https://github.com/rust-lang/rust/issues/64655">#64655</a></p>



<a name="177809588"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809588" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809588">(Oct 10 2019 at 13:30)</a>:</h4>
<p>sigh, I need to update that PR <a href="https://github.com/rust-lang/rust/issues/65020" target="_blank" title="https://github.com/rust-lang/rust/issues/65020">#65020</a></p>



<a name="177809651"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809651" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809651">(Oct 10 2019 at 13:30)</a>:</h4>
<p>(or rather, I need to figure out why my tests are failing when the other similar ones I based them on do not seem to require <code>// ignore-asmjs</code> or whatever...)</p>



<a name="177809690"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809690" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809690">(Oct 10 2019 at 13:31)</a>:</h4>
<p>P-high: "debuginfo/pretty-uninitialized-vec fails with <code>Cannot access memory at address 0x7fffff7fe000</code>" <a href="https://github.com/rust-lang/rust/issues/64343" target="_blank" title="https://github.com/rust-lang/rust/issues/64343">#64343</a></p>



<a name="177809697"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809697" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809697">(Oct 10 2019 at 13:31)</a>:</h4>
<p>we'll hopefully talk about this at Oct 18th planning meeting.</p>



<a name="177809736"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809736" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809736">(Oct 10 2019 at 13:31)</a>:</h4>
<p>P-high: " ThinLTO and <code>-o</code> compiler option can lead to duplicate object file inclusion in staticlib" <a href="https://github.com/rust-lang/rust/issues/64153" target="_blank" title="https://github.com/rust-lang/rust/issues/64153">#64153</a></p>



<a name="177809750"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809750" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809750">(Oct 10 2019 at 13:31)</a>:</h4>
<p><span class="user-mention" data-user-id="124287">@mw</span> is looking into this now</p>



<a name="177809811"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809811" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809811">(Oct 10 2019 at 13:32)</a>:</h4>
<p>P-high: "STATUS_ACCESS_VIOLATION and STATUS_HEAP_CORRUPTION during compilation" <a href="https://github.com/rust-lang/rust/issues/63959" target="_blank" title="https://github.com/rust-lang/rust/issues/63959">#63959</a></p>



<a name="177809879"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809879" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809879">(Oct 10 2019 at 13:33)</a>:</h4>
<p>hmm. local build for <span class="user-mention" data-user-id="119581">@Mateusz Mikuła</span> does not reproduce the crash, but "can still reproduce on nightly" (which I infer means the nightly produced by our CI ) ...</p>



<a name="177809912"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809912" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809912">(Oct 10 2019 at 13:33)</a>:</h4>
<p>could this somehow be a CI build artifact ?</p>



<a name="177809977"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809977" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809977">(Oct 10 2019 at 13:34)</a>:</h4>
<p>anyway nothing to report there beyond that. Lets see if <span class="user-mention" data-user-id="119581">@Mateusz Mikuła</span> reports anything more over the next week.</p>



<a name="177809987"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177809987" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177809987">(Oct 10 2019 at 13:34)</a>:</h4>
<p>P-high: "Associated types, impl traits and closures; oh my, an ICE. <a href="https://github.com/rust-lang/rust/issues/63154" target="_blank" title="https://github.com/rust-lang/rust/issues/63154">#63154</a></p>



<a name="177810047"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810047" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810047">(Oct 10 2019 at 13:35)</a>:</h4>
<p>posted fix in PR <a href="https://github.com/rust-lang/rust/issues/65099" target="_blank" title="https://github.com/rust-lang/rust/issues/65099">#65099</a> (review ping to <span class="user-mention" data-user-id="116009">@nikomatsakis</span> )</p>



<a name="177810073"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810073" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810073">(Oct 10 2019 at 13:35)</a>:</h4>
<p>P-high: "Bug running cargo check" <a href="https://github.com/rust-lang/rust/issues/63150" target="_blank" title="https://github.com/rust-lang/rust/issues/63150">#63150</a></p>



<a name="177810110"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810110" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810110">(Oct 10 2019 at 13:35)</a>:</h4>
<p>I posted a note last week pointing out the difficulty on acting on an (incremental) bug like this</p>



<a name="177810117"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810117" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810117">(Oct 10 2019 at 13:35)</a>:</h4>
<p>not sure if there's much we can do here.</p>



<a name="177810188"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810188" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810188">(Oct 10 2019 at 13:36)</a>:</h4>
<p>I'll at least change the bug title. :)</p>



<a name="177810301"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810301" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810301">(Oct 10 2019 at 13:38)</a>:</h4>
<p>the bug filer did say they were willing to try to extract more information, by e.g. running <code>rustc</code> with different arguments. (But they are definitely cagey about exposing info about their internal product that is being built here...)</p>



<a name="177810338"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810338" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810338">(Oct 10 2019 at 13:38)</a>:</h4>
<p>but I'm not sure what I can tell them</p>



<a name="177810344"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810344" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810344">(Oct 10 2019 at 13:38)</a>:</h4>
<p>P-high: "Segfault compiling libc on armv7-unknown-linux-gnueabihf" <a href="https://github.com/rust-lang/rust/issues/62896" target="_blank" title="https://github.com/rust-lang/rust/issues/62896">#62896</a></p>



<a name="177810377"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810377" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810377">(Oct 10 2019 at 13:39)</a>:</h4>
<p>ah there's been much recent activity here</p>



<a name="177810383"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810383" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810383">(Oct 10 2019 at 13:39)</a>:</h4>
<p>bug filer says the CI images may have something wrong with them?</p>



<a name="177810424"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810424" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810424">(Oct 10 2019 at 13:39)</a>:</h4>
<p>^ <span class="user-mention" data-user-id="126931">@centril</span> is there someone on the release team I should ping about that?</p>



<a name="177810485"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810485" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810485">(Oct 10 2019 at 13:40)</a>:</h4>
<p>or maybe the infrastructure team, rather?</p>



<a name="177810500"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810500" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810500">(Oct 10 2019 at 13:40)</a>:</h4>
<p>P-high: "Undefined symbol _fltused when compiling to x86_64-unknown-uefi" <a href="https://github.com/rust-lang/rust/issues/62785" target="_blank" title="https://github.com/rust-lang/rust/issues/62785">#62785</a></p>



<a name="177810561"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810561" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810561">(Oct 10 2019 at 13:41)</a>:</h4>
<p>okay it seems like <span class="user-mention" data-user-id="124288">@oli</span> has been trying to address this and keeps having to move their PR up the chain</p>



<a name="177810682"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810682" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810682">(Oct 10 2019 at 13:42)</a>:</h4>
<p>P-high: "ICE: Generic type alias to invalid type crashes during type check on latest stable" <a href="https://github.com/rust-lang/rust/issues/62742" target="_blank" title="https://github.com/rust-lang/rust/issues/62742">#62742</a></p>



<a name="177810706"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810706" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810706">(Oct 10 2019 at 13:42)</a>:</h4>
<p>niko's been looking at this and has posted a big update to it. :)</p>



<a name="177810730"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810730" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810730">(Oct 10 2019 at 13:43)</a>:</h4>
<p>P-high: "internal compiler error: src/librustc/dep_graph/graph.rs:688: DepNode Hir(...) should have been pre-allocated but wasn't." <a href="https://github.com/rust-lang/rust/issues/62649" target="_blank" title="https://github.com/rust-lang/rust/issues/62649">#62649</a></p>



<a name="177810751"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810751" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810751">(Oct 10 2019 at 13:43)</a>:</h4>
<p>I reassigned this to myself last week and haven't had a chance to look at it.</p>



<a name="177810773"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810773" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810773">(Oct 10 2019 at 13:43)</a>:</h4>
<p>P-high: "couldn't load codegen backend <a href="https://github.com/rust-lang/rust/issues/61561" target="_blank" title="https://github.com/rust-lang/rust/issues/61561">#61561</a></p>



<a name="177810861"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810861" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810861">(Oct 10 2019 at 13:44)</a>:</h4>
<p>I'm going to change title to make windows-gnu-specific nature clear</p>



<a name="177810923"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810923" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810923">(Oct 10 2019 at 13:45)</a>:</h4>
<p>though I do find the dialogue there somewhat confusing. The bug filer was on windows .. but then later ubuntu?</p>



<a name="177810952"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177810952" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177810952">(Oct 10 2019 at 13:46)</a>:</h4>
<p>P-high: " 1.30 -&gt; 1.31 dylib late-binding regression with GNU binutils 2.28 or older." <a href="https://github.com/rust-lang/rust/issues/61539" target="_blank" title="https://github.com/rust-lang/rust/issues/61539">#61539</a></p>



<a name="177811045"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811045" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811045">(Oct 10 2019 at 13:46)</a>:</h4>
<p>I'd love to know if we should bother attacking this problem.</p>



<a name="177811078"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811078" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811078">(Oct 10 2019 at 13:47)</a>:</h4>
<p>I'll leave it P-high in the hopes that I'll find time for it once I finish with my const_to_pat nonsense.</p>



<a name="177811093"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811093" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811093">(Oct 10 2019 at 13:47)</a>:</h4>
<p>speaking of which ...</p>



<a name="177811101"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811101" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811101">(Oct 10 2019 at 13:47)</a>:</h4>
<p>I feel that there is nothing really actionable to do with that issue.</p>



<a name="177811102"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811102" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811102">(Oct 10 2019 at 13:47)</a>:</h4>
<p>P-high: "ICE when trying to match on non-PartialEq slice." <a href="https://github.com/rust-lang/rust/issues/61188" target="_blank" title="https://github.com/rust-lang/rust/issues/61188">#61188</a></p>



<a name="177811175"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811175" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811175">(Oct 10 2019 at 13:48)</a>:</h4>
<blockquote>
<p>I feel that there is nothing really actionable to do with that issue.</p>
</blockquote>
<p>(I suspect you're right. But I did want to try to explore it a little bit before ... what, closing? or just downgrading? its still a real bug, and worth keeping open just so people can google for it? We might also consider disabling PLT, maybe...)</p>



<a name="177811182"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811182" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811182">(Oct 10 2019 at 13:48)</a>:</h4>
<p>so</p>



<a name="177811183"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811183" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811183">(Oct 10 2019 at 13:48)</a>:</h4>
<p>P-high: "ICE when trying to match on non-PartialEq slice." <a href="https://github.com/rust-lang/rust/issues/61188" target="_blank" title="https://github.com/rust-lang/rust/issues/61188">#61188</a></p>



<a name="177811191"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811191" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811191">(Oct 10 2019 at 13:48)</a>:</h4>
<p>I've been spending much of the last week on this</p>



<a name="177811278"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811278" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811278">(Oct 10 2019 at 13:50)</a>:</h4>
<p>I've got a branch in progress that addresses it.</p>



<a name="177811346"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811346" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811346">(Oct 10 2019 at 13:50)</a>:</h4>
<p>P-high: "Compiler panic at Box&lt;Any&gt;" <a href="https://github.com/rust-lang/rust/issues/60363" target="_blank" title="https://github.com/rust-lang/rust/issues/60363">#60363</a></p>



<a name="177811376"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811376" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811376">(Oct 10 2019 at 13:50)</a>:</h4>
<p>haven't looked at this yet</p>



<a name="177811402"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811402" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811402">(Oct 10 2019 at 13:51)</a>:</h4>
<p>needs a better title (but probably needs a minimal test case first?)</p>



<a name="177811408"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811408" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811408">(Oct 10 2019 at 13:51)</a>:</h4>
<p>renamed the issue title</p>



<a name="177811419"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811419" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811419">(Oct 10 2019 at 13:51)</a>:</h4>
<p>thanks</p>



<a name="177811437"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811437" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811437">(Oct 10 2019 at 13:51)</a>:</h4>
<p>P-high: "Incremental compilation results in linker error when method use is removed" <a href="https://github.com/rust-lang/rust/issues/59535" target="_blank" title="https://github.com/rust-lang/rust/issues/59535">#59535</a></p>



<a name="177811472"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811472" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811472">(Oct 10 2019 at 13:51)</a>:</h4>
<p>oh wow this <em>totally</em> fell off my radar</p>



<a name="177811540"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811540" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811540">(Oct 10 2019 at 13:52)</a>:</h4>
<p>like, the other issues I say "didn't get time for this", but I don't even remember seeing this on my assigned bugs list ...</p>



<a name="177811581"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811581" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811581">(Oct 10 2019 at 13:52)</a>:</h4>
<p>hopefully I'll get to it soonish</p>



<a name="177811594"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811594" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811594">(Oct 10 2019 at 13:52)</a>:</h4>
<p>P-high: "Compiler panic with generic-typed nested closures" <a href="https://github.com/rust-lang/rust/issues/59494" target="_blank" title="https://github.com/rust-lang/rust/issues/59494">#59494</a></p>



<a name="177811597"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811597" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811597">(Oct 10 2019 at 13:52)</a>:</h4>
<blockquote>
<p>oh wow this totally fell off my radar</p>
</blockquote>
<p>you're probably assigned to too much?</p>



<a name="177811620"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811620" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811620">(Oct 10 2019 at 13:53)</a>:</h4>
<blockquote>
<blockquote>
<p>oh wow this totally fell off my radar</p>
</blockquote>
<p>you're probably assigned to too much?</p>
</blockquote>
<p>that would be a reasonable inference</p>



<a name="177811655"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811655" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811655">(Oct 10 2019 at 13:53)</a>:</h4>
<p>P-high: "Compiler panic with generic-typed nested closures" <a href="https://github.com/rust-lang/rust/issues/59494" target="_blank" title="https://github.com/rust-lang/rust/issues/59494">#59494</a></p>



<a name="177811664"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811664" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811664">(Oct 10 2019 at 13:53)</a>:</h4>
<p>I'm going to downgrade this to P-medium</p>



<a name="177811676"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811676" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811676">(Oct 10 2019 at 13:53)</a>:</h4>
<p>it doesn't warrant revisiting every week</p>



<a name="177811773"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811773" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811773">(Oct 10 2019 at 13:54)</a>:</h4>
<p>P-high: "Better error message when attempting to instantiate tuple structs with private fields" <a href="https://github.com/rust-lang/rust/issues/58017" target="_blank" title="https://github.com/rust-lang/rust/issues/58017">#58017</a></p>



<a name="177811807"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811807" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811807">(Oct 10 2019 at 13:54)</a>:</h4>
<p>hey, look at that, has a proposed PR in <a href="https://github.com/rust-lang/rust/issues/65153" target="_blank" title="https://github.com/rust-lang/rust/issues/65153">#65153</a></p>



<a name="177811888"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811888" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811888">(Oct 10 2019 at 13:55)</a>:</h4>
<p>thanks to da-x, and also <span class="user-mention" data-user-id="123856">@Vadim Petrochenkov</span> for some excellent reviewing+mentoring+work-stealing</p>



<a name="177811961"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811961" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811961">(Oct 10 2019 at 13:56)</a>:</h4>
<p>P-high: "Coherence can be bypassed by an indirect impl for a trait object <a href="https://github.com/rust-lang/rust/issues/57893" target="_blank" title="https://github.com/rust-lang/rust/issues/57893">#57893</a></p>



<a name="177811970"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811970" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811970">(Oct 10 2019 at 13:56)</a>:</h4>
<p>I guess we should all be a bit more like rayon ;)</p>



<a name="177811973"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811973" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811973">(Oct 10 2019 at 13:56)</a>:</h4>
<p>I've heard work is ongoing here</p>



<a name="177811999"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177811999" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177811999">(Oct 10 2019 at 13:57)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> is that true? (regarding <a href="https://github.com/rust-lang/rust/issues/57893" target="_blank" title="https://github.com/rust-lang/rust/issues/57893">#57893</a>, that is)</p>



<a name="177812030"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812030" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812030">(Oct 10 2019 at 13:57)</a>:</h4>
<p>P-high: " ICE from const item in lifetime-parametric impl" <a href="https://github.com/rust-lang/rust/issues/56445" target="_blank" title="https://github.com/rust-lang/rust/issues/56445">#56445</a></p>



<a name="177812033"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812033" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812033">(Oct 10 2019 at 13:57)</a>:</h4>
<p>yep, <a href="#narrow/stream/144729-wg-traits/topic/coherence.20bypasses.20for.20traits.20.2357893" title="#narrow/stream/144729-wg-traits/topic/coherence.20bypasses.20for.20traits.20.2357893">https://rust-lang.zulipchat.com/#narrow/stream/144729-wg-traits/topic/coherence.20bypasses.20for.20traits.20.2357893</a></p>



<a name="177812189"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812189" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812189">(Oct 10 2019 at 13:58)</a>:</h4>
<p>not sure what to do about <a href="https://github.com/rust-lang/rust/issues/56445" target="_blank" title="https://github.com/rust-lang/rust/issues/56445">#56445</a></p>



<a name="177812213"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812213" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812213">(Oct 10 2019 at 13:58)</a>:</h4>
<p>probably needs to stay P-high</p>



<a name="177812254"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812254" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812254">(Oct 10 2019 at 13:59)</a>:</h4>
<p>P-high: " ICE in macro: doc meta with expr on an item, string concat, stringify!(...)" <a href="https://github.com/rust-lang/rust/issues/55414" target="_blank" title="https://github.com/rust-lang/rust/issues/55414">#55414</a></p>



<a name="177812282"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812282" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812282">(Oct 10 2019 at 13:59)</a>:</h4>
<p>hmm dormant since Aug 30th</p>



<a name="177812307"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812307" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812307">(Oct 10 2019 at 13:59)</a>:</h4>
<p>mismatch between Visitor and MutVisitor <em>definitely</em> sounds goofy there</p>



<a name="177812379"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812379" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812379">(Oct 10 2019 at 14:00)</a>:</h4>
<p><span class="user-mention" data-user-id="123856">@Vadim Petrochenkov</span> do you want the above (<a href="https://github.com/rust-lang/rust/issues/55414" target="_blank" title="https://github.com/rust-lang/rust/issues/55414">#55414</a>) reassigned?</p>



<a name="177812405"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812405" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812405">(Oct 10 2019 at 14:00)</a>:</h4>
<p>ah, so close! four more P-high bugs!</p>



<a name="177812417"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812417" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812417">(Oct 10 2019 at 14:00)</a>:</h4>
<p>oh well.</p>



<a name="177812496"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812496" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Vadim Petrochenkov <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812496">(Oct 10 2019 at 14:01)</a>:</h4>
<blockquote>
<p>do you want the above (<a href="https://github.com/rust-lang/rust/issues/55414" target="_blank" title="https://github.com/rust-lang/rust/issues/55414">#55414</a>) reassigned?</p>
</blockquote>
<p>We've been discussing possible ways to proceed with that issue with <span class="user-mention" data-user-id="211466">@Caio</span> .<br>
I wouldn't say it's P-high, it's not a regression or anything.</p>



<a name="177812767"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812767" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Vadim Petrochenkov <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812767">(Oct 10 2019 at 14:04)</a>:</h4>
<p>It's assigned to me as a mentoring issue right now.</p>



<a name="177812773"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812773" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812773">(Oct 10 2019 at 14:04)</a>:</h4>
<p>okay thanks!</p>



<a name="177812807"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/177812807" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> DPC <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#177812807">(Oct 10 2019 at 14:04)</a>:</h4>
<p><del>should we mark it as e-mentor?</del> ah just done <span aria-label="slight smile" class="emoji emoji-1f642" role="img" title="slight smile">:slight_smile:</span></p>



<a name="178093612"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-10-10%20%2354818/near/178093612" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mati865 <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-10-10.20.2354818.html#178093612">(Oct 14 2019 at 11:09)</a>:</h4>
<blockquote>
<p>hmm. local build for <span class="user-mention silent" data-user-id="119581">Mateusz Mikuła</span> does not reproduce the crash, but "can still reproduce on nightly" (which I infer means the nightly produced by our CI ) ...</p>
</blockquote>
<p>I guess it has something to do with one of configuration options (maybe debuginfo?), I can assign some time to do one more build (if somebody guides me what to change) but I don't have time to investigate it myself.</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
</html>